Re: [PATCH] ira: Skip some pseudos in move_unallocated_pseudos

2021-01-08 Thread Jeff Law via Gcc-patches
On 1/5/21 8:12 PM, Kewen.Lin wrote: > on 2021/1/6 上午2:19, Jeff Law wrote: >> >> On 1/4/21 7:36 PM, Kewen.Lin wrote: >>> Hi Jeff, >>> >>> on 2021/1/5 上午7:13, Jeff Law wrote: On 12/22/20 11:40 PM, Kewen.Lin via Gcc-patches wrote: > Hi Segher, > > on 2020/12/22 下午9:55, Segher

Re: [PATCH] ira: Skip some pseudos in move_unallocated_pseudos

2021-01-05 Thread Kewen.Lin via Gcc-patches
on 2021/1/6 上午2:19, Jeff Law wrote: > > > On 1/4/21 7:36 PM, Kewen.Lin wrote: >> Hi Jeff, >> >> on 2021/1/5 上午7:13, Jeff Law wrote: >>> >>> On 12/22/20 11:40 PM, Kewen.Lin via Gcc-patches wrote: Hi Segher, on 2020/12/22 下午9:55, Segher Boessenkool wrote: > Hi! > > Just

Re: [PATCH] ira: Skip some pseudos in move_unallocated_pseudos

2021-01-05 Thread Jeff Law via Gcc-patches
On 1/4/21 7:36 PM, Kewen.Lin wrote: > Hi Jeff, > > on 2021/1/5 上午7:13, Jeff Law wrote: >> >> On 12/22/20 11:40 PM, Kewen.Lin via Gcc-patches wrote: >>> Hi Segher, >>> >>> on 2020/12/22 下午9:55, Segher Boessenkool wrote: Hi! Just a dumb formatting comment: On Tue, Dec 22,

Re: [PATCH] ira: Skip some pseudos in move_unallocated_pseudos

2021-01-04 Thread Kewen.Lin via Gcc-patches
Hi Jeff, on 2021/1/5 上午7:13, Jeff Law wrote: > > > On 12/22/20 11:40 PM, Kewen.Lin via Gcc-patches wrote: >> Hi Segher, >> >> on 2020/12/22 下午9:55, Segher Boessenkool wrote: >>> Hi! >>> >>> Just a dumb formatting comment: >>> >>> On Tue, Dec 22, 2020 at 04:05:39PM +0800, Kewen.Lin wrote:

Re: [PATCH] ira: Skip some pseudos in move_unallocated_pseudos

2021-01-04 Thread Jeff Law via Gcc-patches
On 12/22/20 11:40 PM, Kewen.Lin via Gcc-patches wrote: > Hi Segher, > > on 2020/12/22 下午9:55, Segher Boessenkool wrote: >> Hi! >> >> Just a dumb formatting comment: >> >> On Tue, Dec 22, 2020 at 04:05:39PM +0800, Kewen.Lin wrote: >>> This patch is to make move_unallocated_pseudos consistent >>>

Re: [PATCH] ira: Skip some pseudos in move_unallocated_pseudos

2020-12-22 Thread Kewen.Lin via Gcc-patches
Hi Segher, on 2020/12/22 下午9:55, Segher Boessenkool wrote: > Hi! > > Just a dumb formatting comment: > > On Tue, Dec 22, 2020 at 04:05:39PM +0800, Kewen.Lin wrote: >> This patch is to make move_unallocated_pseudos consistent >> to what we have in function find_moveable_pseudos, where we >>

Re: [PATCH] ira: Skip some pseudos in move_unallocated_pseudos

2020-12-22 Thread Segher Boessenkool
Hi! Just a dumb formatting comment: On Tue, Dec 22, 2020 at 04:05:39PM +0800, Kewen.Lin wrote: > This patch is to make move_unallocated_pseudos consistent > to what we have in function find_moveable_pseudos, where we > record the original pseudo into pseudo_replaced_reg only if > validate_change

[PATCH] ira: Skip some pseudos in move_unallocated_pseudos

2020-12-22 Thread Kewen.Lin via Gcc-patches
Hi, This patch is to make move_unallocated_pseudos consistent to what we have in function find_moveable_pseudos, where we record the original pseudo into pseudo_replaced_reg only if validate_change succeeds with newreg. To ensure every unallocated pseudo in move_unallocated_pseudos has expected